Milwad\LaravelValidate\Rules\ValidIranPostalCode

Complexity

Total Complexity

2

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	passes()	0	3	1
A	message()	0	3	1

<?php

namespace Milwad\LaravelValidate\Rules;

use Illuminate\Contracts\Validation\Rule;

class ValidIranPostalCode implements Rule
{
    /**
     * Check postal code is valid.
     *
     * @param  string  $attribute
     * @param  mixed  $value
     * @return bool
     */
    public function passes($attribute, $value)
    {
        return preg_match('/^(?!(\d)\1{3})[13-9]{4}[1346-9][013-9]{5}$/', $value);

The expression return preg_match('/^(?!(\d)\1{3})[13-9]{4}[1346-9][013-9]{5}$/', $value) returns the type integer which is incompatible with the documented return type boolean.

    }

    /**
     * Get the validation error message.
     *
     * @return string
     */
    public function message()
    {
        return __('validate.postal-code');
    }
}